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5-4. Manual RPN Correction
The CCD RPN (Residual Point Noise) is concealed
automatically (APR) while the automatic black balance
adjustment (ABB) is being executed.
For the RPN which cannot be concealed by APR, perform
the manual RPN concealment as the following procedures.
n
Depending on the RPN position, in some cases RPN can
not be concealed even by concealing manually.
1. Set "DETAIL" to "OFF" on the SW STATUS page of
the PAINT menu. (Refer to Section 3-4 of the installa-
tion and maintenance manual.)
2. Display the PIXEL page of the SERVICE menu.
(Refer to Section 5-3.)
3. Move the "→" to "MANUAL, R, G, or B" depending
on the RPN color, and press the rotary encoder.
<PIXEL>
MANUAL R
MANUAL G
MANUAL B
APR AT ABB :
PIXEL page
HDC-900/950 MM
*1
RPN
ON
.
4. The cursor selection page is displayed as shown
below.
Adjust the vertical and horizontal lines of the cross-
shaped cursor to the RPN by changing the H and V
values.
Changing the H value moves the vertical line of the
cross-shaped cursor while changing the V value moves
the horizontal line of the cross-shaped cursor.
n
If the cross-shaped cursor lines and characters of the
setting overlap, the characters will automatically move
to the opposite side of the cursor line.
Then, the RPN will not be hidden by the characters of
the setting.
(H, V setting range)
H: 0 (Left) to 1920 (Right)
V: 0 (Top) to 1125 (Bottom)
H :
960
V :
562
OK
RET
Cursor selection page
5. Move the "→" to "OK" and press the rotary encoder.
Select the "RET" to cancel the concealment and return
to PIXEL page.
5-4. Manual RPN Correction
RPN
.
*1
5-9 (E)
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